Miserable and unsuccessful, a woman thinks she’s lost all her spark — until one day, her spunky younger self appears in front of her demanding change.
Other Name: 안녕? 나야!
Released: Feb. 17, 2021
Country: South Korea
Genres: Comedy, Drama, Sci-Fi & Fantasy
Cast: Baek Hyun-joo, Choi Kang-hee, Ji Seung-hyun, Kim Young-kwang, Kim Yu-mi, Lee Re, Um Mun-suk, Yoon Joo-sang